Command Push Buttons And Switches - GE Digital Energy LP 33 Operating Manual

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6.2

COMMAND PUSH BUTTONS AND SWITCHES

Fig. 6.2-1 Total off push button
Fig. 6.2-2 Q1 and Q2 switches
Fig. 6.2-3 Rectifier input fuses
Fig. 6.2-4 Battery fuses
OPM_LPS_33E_10K_30K_4CN_V010.doc
total off
By pressing this red button, all the contactors (K4, K6 and K7)
will be opened.
The booster, the battery-charger and the inverter shut down.
In a parallel system pressing total off on one unit
all the units will shut down.
NOTE !
Using the command total off, the load will be
immediately powered down.
To restart the unit, command total off must be restored
entering the screen MENU/RESET TOTAL OFF.
Q1 - UPS output switch
Q2 – Manual bypass switch
Do not switch ON Q1 and Q2 with inverter ON.
Rectifier input fuses
Battery fuses
Mains failure of long duration or low Battery
voltage will cause the automatic shutdown of
the UPS, thus preventing damage to the
Battery
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Operating Manual LP 33 / 10-20-30 kVA
GE